Hey everybody, I have logitech speakers that I use with my macbook (since my ihome got wet and stopped working last week: don't put that **** on your windowsill, people!). They worked fine for about a week; I plug them into the USB port, go to system preferences and choose them from the output options. A few days ago, though, they stopped appearing in the output options menu in system preferences. I tried cleaning off the usb and usb port (but i can still plug my ipod into it, so I don't know). The blue power/connection light on the speakers is on, so they are reading the connection, but the macbook isn't. Any ideas?